InventHelp Inventor Develops Communication Accessory for Vehicles (CSK-196)

PITTSBURGH, Sept. 5, 2022 /PRNewswire/ -- "I wanted to create a safe and comfortable way to communicate through a vehicle window without shouting, becoming soaked or risking exposure to airborne germs," said an inventor, from Calhoun Falls, S.C., "so I invented the SHIRLEY SAFETY SYSTEM....